The Bruker Innova-IRIS AFM-Raman System

Stefan Kaemmer from Bruker gave a tour of their new Innova-Iris syste. This instrument combines the Bruker AFM platform with Renishaw's raman confocal microscope and allows the user to correlate chemical and topographical information at the same time.

Graphene oxide membranes have been receiving attention for their extremely powerful separation abilities and the ease at which it can be modified, allowing for membrane permittivity to be fine-tuned. These membranes show the potential to be used for water purification, ‘green’ gas purification and greenhouse gas capture.